- Allen Hex Drive Size: 5/32"(0.156")
- Thread Size：1/4-20; Thread Type: 20 TPI Coarse Thread (UNC); Thread Style: Right Hand; Thread Coverage: Full Thread
- Exterior Finish: Bright Finish; Color: Silver Tone; Package Included: 25 PCS
- Diameter of the Head: 0.437 inch; Height of the Head: 0.132 inch; Screw Length: 3/4 inch or 19mm (measured from under the head)
- Made of 304 stainless steel (no coating outside) 18-8 which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments
Product description Standard ASME/ANSI B18.3-11 #4-40 #6-32 #8-32 #10-24 UNC/#10-32 UNF 1/4-20 5/16-18 3/8-16 1/2-13 Button Socket Head Cap Screws Stainless Steel 304 (18/8) Button head socket cap screws are precision threaded fasteners with an internal socket drive (also called allen hex drive) for installing in areas with limited side clearance. The internal hex drive requires an Allen wrench. They are known for their efficient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling, aircraft and so on. For professionals, amateurs, landlords, repairmen and DIYers. These screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles. Made of Stainless Steel 304 (18-8) which provides good strength and corrosion resistance in bad environments. #4, #6, #8, #10 Button Head Socket Cap Screws 5/16-18 Button Head Socket Cap Screws 3/8-16 Button Head Socket Cap Screws M3M4M5M6M8M10 Button Head Socket Cap Screws 1/4, 5/16, 3/8 Button Head Socket Cap Screws M3M4M5M6M8M10 Button Head Socket Cap Screws Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 203 907 599 626 223 260 Price $9 39 $9 99 $8 49 $8 99 $9 99 $8 99 Measurement US Standard US Standard US Standard Metric US Standard Metric Thread Size #4-40, #6-32, #10-24, #10-32 5/16-18 3/8-16 M3, M4, M5, M6, M8, M10 1/4-20, 5/16-18, 3/8-16 M3, M4, M5, M6, M8, M10 Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel Alloy Steel Alloy Steel Exterior Finish Bright Finish Bright Finish Bright Finish Bright Finish Black Oxide Black Oxide Grade A2 A2 A2 A2 10.9 10.9 1/4-20 and other Locknuts M3 to M20 Hex Lock Nuts 1/4-20 and other Hex Nuts M3 to M20 Hex Nuts 1/4-20 and other size Serrated Flange Hex Nuts M3 to M20 Serrated Flange Hex Nuts Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 1,360 299 511 67 357 506 Price $6 99 $9 99 $7 49 $7 99 $8 49 $8 99 Measurement US Standard Metric US Standard Metric US Standard Metric Thread Size #4-40, #6-32, #10-24, #10-32, 1/4-20, 5/16-18, 3/8-16, 1/2-13, 5/8-11, 3/4-10 M3 to M20 #4-40, #6-32, #10-24, #10-32, 1/4-20, 5/16-18, 3/8-16, 1/2-13, 5/8-11, 3/4-10 M3 to M20 #4-40, #6-32, #10-24, #10-32, 1/4-20, 5/16-18, 3/8-16, 1/2-13, 5/8-11, 3/4-10 M3 to M20 Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel Button Head Socket Cap Screws with Locknuts 1/4 and other size Hex Bolt 1/4 and other size Hex Bolt & Nuts & Washers 1/4-20 and other size Carriage Bolt #8 #10 #12 #14 Hex Washer Head Self Drilling Screws #4 #6 #8 #10 #12 #14 Flat Head Wood Screws Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 94 581 503 71 957 1,158 Price $9 29 $18 99 $9 99 $4 84 $9 99 $9 99 Measurement US Standard US Standard US Standard US Standard US Standard US Standard Thread Size 1/4-20,5/16-18,3/8-16 1/4-20,5/16-18,3/8-16,1/2-13 1/4-20,5/16-18,3/8-16,1/2-13 1/4-20,5/16-18,3/8-16,1/2-13 #8 #10 #12 #14 #4 #6 #8 #10 #12 #14 Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 410 Stainless Steel 304 Stainless Steel Flat Washer Flat Washer Lock Washer Lock Washer Button Head Socket Cap Screws with Nut and Washers Button Head Socket Cap Screws with Nut and Washers Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 394 34 47 71 26 16 Price $7 48 $7 99 $4 49 $8 49 $8 69 — no data Measurement US Standard Metric US Standard Metric US Standard US Standard Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel Size Included #4,#6,#8,#10,#12,1/4,5/16,3/8,7/16,1/2,9/16,5/8,3/4,7/8,1 M3 to M20 #4,#6,#8,#10,#12,1/4,5/16,3/8,7/16,1/2,9/16,5/8,3/4,7/8,1 M3 to M20 1/4-20, 5/16-18, 3/8-16 1/4-20 1/4-20 Button Head Socket Cap Screws 1/4-20 Button Head Socket Cap Screws M6 Button Head Socket Cap Screws M6 Button Head Socket Cap Screws M6 Button Head Socket Cap Screws M6 Button Head Socket Cap Screws Add to Cart Add to Cart Add to Cart Buying Options Buying Options Add to Cart Customer Reviews 27 14 24 24 24 24 Price $16 99 $14 99 $11 49 — no data — no data $11 99 Quantity 90 pcs 100 pcs 50 pcs 40 pcs 30 pcs 25 pcs Size Included 1/4-20 x 1/2,3/4,1,1-1/4,1-1/2 1/4-20 x 3/8,1/2,5/8,3/4,1 M6-1.0 x 12, 16, 20, 25, 30 M6-1.0 x 20,25,30,35,40 M6-1.0 x 30, 35, 40,45,50 M6-1.0 x 40, 45, 50,55,60 Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel
